Search a number
-
+
432050406430 = 251719912771221
BaseRepresentation
bin1100100100110000011…
…01100000010000011110
31112022012100001201012211
412102120031200100132
524034314401001210
6530251535351034
743133416601116
oct6223015402036
91468170051184
10432050406430
111572602110a5
126b89898247a
1331985748b86
1416ca8a68046
15b38a54038a
hex649836041e

432050406430 has 32 divisors (see below), whose sum is σ = 827575185600. Its totient is φ = 161836899840.

The previous prime is 432050406419. The next prime is 432050406467. The reversal of 432050406430 is 34604050234.

It is a junction number, because it is equal to n+sod(n) for n = 432050406392 and 432050406401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6351781 + ... + 6419440.

It is an arithmetic number, because the mean of its divisors is an integer number (25861724550).

Almost surely, 2432050406430 is an apocalyptic number.

432050406430 is a deficient number, since it is larger than the sum of its proper divisors (395524779170).

432050406430 is a wasteful number, since it uses less digits than its factorization.

432050406430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12771444.

The product of its (nonzero) digits is 34560, while the sum is 31.

Adding to 432050406430 its reverse (34604050234), we get a palindrome (466654456664).

The spelling of 432050406430 in words is "four hundred thirty-two billion, fifty million, four hundred six thousand, four hundred thirty".

Divisors: 1 2 5 10 17 34 85 170 199 398 995 1990 3383 6766 16915 33830 12771221 25542442 63856105 127712210 217110757 434221514 1085553785 2171107570 2541472979 5082945958 12707364895 25414729790 43205040643 86410081286 216025203215 432050406430